If `sin2theta=cos3theta, "where"0ltthetalt(pi)/(2)`, then what is sin `theta` equal to ?

If sin2theta = cos3theta , where 0 le theta le (pi)/(2) , then what is sin theta equal to ?

If sin theta + 2 cos theta = 1, where 0 lt theta lt (pi)/(2), then what is 2 sin theta - cos theta equal to ?

If sin theta + 2cos theta = -1 , where 0 lt theta lt pi/2 , what is 2 sin theta - cos theta equal to ?

If =sec^(2)theta+cos^(2)theta , where 0ltthetalt(pi)/(2) , then which one of the following is correct ?

If 2sin^(2)theta=3cos theta, where 0<=theta<=2 pi, then find the value of theta

If tan theta +cot theta =(4)/(sqrt(3)) , where 0 lt theta lt (pi)/(2) , then sin theta +cos theta is equal to

If sin theta+cos theta=1/5and 0ltthetalt2pi,then tan thetais

If sin theta+cos theta=1/5and 0ltthetalt2pi,then tan thetais

If tan (pi cos theta)=cot (pi sin theta), 0ltthetalt(3 pi)/(4) then, sin (theta+(pi)/(4)) equals

If 2cos theta+sin theta=1(theta!=(pi)/(2)) then 7cos theta+6sin theta is equal to